Commit c8134c00 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Greg Kroah-Hartman
Browse files

xhci: ext-caps: Use software node API with the properties 



This replaces the platform_device_add_properties() call with
the safer device_create_managed_software_node() that does
exactly the same, but can also guarantee that the lifetime
of the node that is created for the device is tied to the
lifetime of device itself.

Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20210204141711.53775-7-heikki.krogerus@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b1638ee5

drivers/usb/host/xhci-ext-caps.c

+2 −1
Original line number Diff line number Diff line
@@ -54,7 +54,8 @@ static int xhci_create_intel_xhci_sw_pdev(struct xhci_hcd *xhci, u32 cap_offset) 
	}



	if (pci->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI) {

		ret = platform_device_add_properties(pdev, role_switch_props);

		ret = device_create_managed_software_node(&pdev->dev, role_switch_props,

							  NULL);

		if (ret) {

			dev_err(dev, "failed to register device properties\n");

			platform_device_put(pdev);